Location History:
- Neyagawa, JP (2000 - 2009)
- Osaka, JP (2002 - 2016)
Company Filing History:
13 out of 27,375 
2 out of 13,289 
1 out of 16,453 
Years Active: 2000-2016
Title: Innovations of Shigeru Tsuzuki: Pioneering Acoustic Wave Technology
Introduction
Shigeru Tsuzuki, hailing from Neyagawa, Japan, has made significant contributions to the field of acoustic wave technology with 16 patents to his name. His inventive spirit and dedication to innovation have positioned him as a notable figure in the technology landscape, particularly in developments related to elastic wave elements and sensors.
Latest Patents
Among his most recent innovations are two groundbreaking patents: the Elastic Wave Element and the Elastic Wave Sensor. The Elastic Wave Element comprises a piezoelectric substrate paired with an excitation electrode that generates a primary acoustic wave. This design includes a receiving electrode to capture this wave and a sophisticated propagation path allowing the wave to traverse multiple times through a sensing portion that reacts to substances of interest. This innovative setup significantly enhances the sensitivity to object substances.
The Elastic Wave Sensor, on the other hand, is designed with a piezoelectric substrate as well, featuring a transmitting electrode that generates an acoustic wave within a designated propagation region. Accompanied by dual insulating films and a reaction section that interacts with relevant objects, this sensor surpasses traditional designs by employing a faster transverse wave velocity in the first insulating film compared to the second, thereby boosting detection sensitivity.
Career Highlights
Throughout his career, Shigeru Tsuzuki has worked with prominent organizations such as Matsushita Electric Industrial Co., Ltd. and Panasonic Intellectual Property Management Co., Ltd. His tenure at these companies has allowed him to leverage his expertise in developing innovative technologies and filing for numerous patents.
Collaborations
Collaboration has played a crucial role in Tsuzuki's career, and he has worked alongside esteemed colleagues such as Hiroyuki Nakamura and Kazunori Nishimura. Together, they have contributed to advancing research and application in acoustic wave technologies, further amplifying the impact of their combined efforts.
Conclusion
Shigeru Tsuzuki’s impressive portfolio of 16 patents highlights his commitment to innovation in the field of acoustic wave technology. His pioneering work on elastic wave elements and sensors not only exemplifies his ingenuity but also significantly advances the capabilities of detection sensitivity in various applications. As technology continues to evolve, Tsuzuki’s contributions will undoubtedly inspire future innovations in the industry.